SN74LS244DWR
- Mfr.Part #
- SN74LS244DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.25V 20SOIC
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Ports :
- 2
- Logic Type :
- Buffer, Non-Inverting
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Voltage - Supply :
- 4.75V~5.25V
- Length :
- 12.8mm
- Number of Functions :
- 2
- Operating Temperature :
- 0°C~70°C TA
- Height :
- 2.65mm
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- Current - Output High, Low :
- 15mA 24mA
- Polarity :
- Non-Inverting
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Number of Terminations :
- 20
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Thickness :
- 2.35mm
- Mount :
- Surface Mount
- Series :
- 74LS
- Quiescent Current :
- 27mA
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Number of Bits per Element :
- 4
- Family :
- LS
- Number of Pins :
- 20
- Control Type :
- ENABLE LOW
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Input Lines :
- 8
- Pin Count :
- 20
- Logic Function :
- Buffer, Inverting
- Operating Supply Voltage :
- 5V
- Output Type :
- 3-STATE
- Base Part Number :
- 74LS244
- Turn On Delay Time :
- 30 ns
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- TR
- Lead Free :
- Lead Free
- Count Direction :
- Unidirectional
- Width :
- 7.5mm
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Propagation Delay :
- 18 ns
- Datasheets
- SN74LS244DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS244DWR Overview
The Texas Instruments SN74LS244DWR is a robust and versatile non-inverting buffer designed to meet the high demands of modern electronic circuits. Ensuring stability and high performance, this device operates within a voltage range of up to 5.25V and is housed in a compact 20-SOIC package. The SN74LS244DWR is an ideal choice for applications requiring reliable signal buffering with minimal propagation delay. With its ability to drive heavy output loads with minimal power consumption, it exemplifies Texas Instruments' commitment to delivering high-quality and efficient components. This makes the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS244DWR an essential component for businesses looking to enhance their electronic products' performance and reliability.
SN74LS244DWR Features
The SN74LS244DWR buffer features dual line drivers that enable the device to drive capacitive loads while maintaining signal fidelity. It offers high-current output drive capability, typically necessary when interfacing with high-impedance components. Additionally, the buffer is characterized by its low power consumption and reduced noise, making it highly suitable for sensitive applications where maintaining signal integrity is crucial.
SN74LS244DWR Applications
- Communication Equipment: Utilized in modems and routers for effective signal management to maintain clear data transmission paths in noisy environments.
- Data Acquisition Systems: Employs buffering capabilities to stabilize the input signals from sensors before they are digitized, ensuring accurate data capture.
- Microprocessor Systems: Interfaces between the microprocessor and other peripheral components, managing signal integrity and preventing data loss during high-speed operations.
- Office Automation Machines: Integral in printers and scanners, where precise buffering is necessary to handle large volumes of data without compromising speed or quality.
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